Features

• general-purpose filter paper widely ***d to detect and identify substances in samples
• Wide range of products including size, particle retention, thickness, etc.
• Filter paper corresponding to the JIS standard * (closest to the product group) can be selected.
• *Regarding "JIS Equivalent": Grades listed as "JIS Equivalent" refer to the closest equivalent in the product group. Grades corresponding to "JIS" are listed in order to make it easier to judge the appropriate grade for your own analysis and experiment. It does not cover all the inspection items in the JIS standard, and it does not necessarily meet the standard range completely. Please consider it as a guide. For more information, please contact BioDirect Line at
  .
• Compared to Grade 1, this product is characterized by its high retention and absorbency. The filtration rate is slightly slower.
• As an example of utilizing absorbency, soil nutrients can be retained during plant growth tests. It can also be ***d to monitor certain impurities in air and soil.
• Note)Only for test and research purposes.